Contributed to the apache/opendal repository by implementing a feature in the Azfile service that returns metadata immediately after file write operations. This enhancement, developed using Rust and asynchronous programming techniques, allows clients to access contextual information about written files without additional metadata lookups, streamlining downstream processing and improving the developer and operator experience. The work focused on backend development, ensuring that metadata is exposed efficiently and reliably post-write. All changes were thoroughly documented through clear pull request and commit messages, supporting collaborative review and traceability. The contribution addressed a specific need for immediate metadata visibility in file storage workflows.